Lactic acid is an organic compound with the formula CH3CH(OH)COOH. In its solid state, it is white and water-soluble. In its liquid state, it is clear. It is produced both naturally and synthetically. With a hydroxyl group adjacent to the carboxyl group, lactic acid is classified as an alpha-hydroxy acid (AHA). In the form of its conjugate base called lactate, it plays a role in several biochemical processes.
In solution, it can ionize a proton from the carboxyl group, producing the lactate ion CH
3CH(OH)COâ??
2. Compared to acetic acid, its pKa is 1 unit less, meaning lactic acid deprotonates ten times more easily than acetic acid does. This higher acidity is the consequence of the intramolecular hydrogen bonding between the α-hydroxyl and the carboxylate group.
Product Name: Lactic Acid "Type: Food Additives Origin: China CAS No.: 50-21-5 AUCO No.: 132 Packing: 25kg drum or IBC" Items Standard Appearance colourless to yellowish Odor Odourless Content LACTIC ACID 80% Content L-LACTIC ACID 97.5% APHA 40-50 Residue on ignition 0.1% Cl 0.002% SO4 0.005% Fe 0.001% Chloride 1mg/kg citric acid oxalic acid phosphoric acid tartaric acid Pass test reducing sugar Pass test Carburizing compound Pass test Pb 2.0mg/kg As 1.0mg/kg
Lactic Acid Type: Food Additives Origin: China CAS No.: 50-21-5 AUCO No.: 132 Packing: 25kg drum or IBC
Lactic Acid Solution & Powder Potential Functions: Beverages Cosmetics & Food Industrial & General Sports Nutrition Potential Functions: Acidulant Buffering Agent Disinfectant Emollient Flavouring Preservative Surfactant Potential Applications: Alcoholic Drinks Meat, Fish & Poultry Protein Powders Bakery Non-Alcoholic Drinks Ready Meals Cleaning Chemicals Oral Care Seasonings Dairy Personal Care Skin Care Dressings & Sauces Preserves Snack Foods Health Care Protein Drinks Water Treatment
Product name: Lactic Acid Powder Chemical formula: C3H6O3 CAS: 50-21-5 Product performance: Often used as food or feed additives, it can improve the flavor of food and prolong the shelf life. It is widely used in canned food, bread, flour, pastry, feed and other industries as a food flavor improver. It is especially suitable for the acidity adjustment of various solid and powdered foods. Its excellent pH adjustment function and antibacterial ability can effectively inhibit the growth of microorganisms and prolong the shelf life of food.
Lactic Acid powder, E270, CAS no.50-21-5, Chemical Formula C3H6O3, It is a white powder used as food acidulent. As an experienced Lactic Acid powder manufacturer and supplier, we has been supplying and exporting Lactic Acid powder for almost 10 years, we supply Lactic Acid Powder Food Grade 55%, 60% ; Lactic Acid Powder Feed Grade 52%, Lactic Acid powder 20%, 97%. please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Categories Preservatives Qty in 20â??FCL 9000kg Min Order 1000kg Origin China Packaging Factory Packaging or Neutral Certificate ISO, Kosher, Halal, BRC E No. E270 CAS No. 50-21-5 HS Code 291811 Specification FCC/USP Lactic Acid Powder Specification Item specification Appearance White powder Assay(lactic acid) 58%-62% Assay (calcium lactate) 35%-39% Assay(silicon dioxide) 0-3% Water solution 2.0% Heavy metal total 0.001% Sulphate 0.02% Chloride 0.002% Iron 0.005% Arsenic 0.0001%
Product Name: Lactic Acid "Type: Food Additives Origin: China CAS No.: 50-21-5 AUCO No.: 132 Packing: 25kg drum or IBC" Items Standard Appearance colourless to yellowish Odor Odourless Content LACTIC ACID 80% Content L-LACTIC ACID 97.5% APHA 40-50 Residue on ignition 0.1% Cl 0.002% SO4 0.005% Fe 0.001% Chloride 1mg/kg citric acid oxalic acid phosphoric acid tartaric acid Pass test reducing sugar Pass test Carburizing compound Pass test Pb 2.0mg/kg As 1.0mg/kg
Product Name: Lactic Acid "Type: Food Additives Origin: China CAS No.: 50-21-5 AUCO No.: 132 Packing: 25kg drum or IBC" Items Standard Appearance colourless to yellowish Odor Odourless Content LACTIC ACID 80% Content L-LACTIC ACID 97.5% APHA 40-50 Residue on ignition 0.1% Cl 0.002% SO4 0.005% Fe 0.001% Chloride 1mg/kg citric acid oxalic acid phosphoric acid tartaric acid Pass test reducing sugar Pass test Carburizing compound Pass test Pb 2.0mg/kg As 1.0mg/kg
Product Name: Lactic Acid "Type: Food Additives Origin: China CAS No.: 50-21-5 AUCO No.: 132 Packing: 25kg drum or IBC" Items Standard Appearance colourless to yellowish Odor Odourless Content LACTIC ACID 80% Content L-LACTIC ACID 97.5% APHA 40-50 Residue on ignition 0.1% Cl 0.002% SO4 0.005% Fe 0.001% Chloride 1mg/kg citric acidï¼?oxalic acidï¼?phosphoric acidï¼?tartaric acid Pass test reducing sugar Pass test Carburizing compound Pass test Pb 2.0mg/kg As 1.0mg/kg
Product Name: Lactic Acid "Type: Food Additives Origin: China CAS No.: 50-21-5 AUCO No.: 132 Packing: 25kg drum or IBC" Items Standard Appearance colourless to yellowish Odor Odourless Content LACTIC ACID 80% Content L-LACTIC ACID 97.5% APHA 40-50 Residue on ignition 0.1% Cl 0.002% SO4 0.005% Fe 0.001% Chloride 1mg/kg citric acid oxalic acid phosphoric acid tartaric acid Pass test reducing sugar Pass test Carburizing compound Pass test Pb 2.0mg/kg As 1.0mg/kg
Product Name: Lactic Acid "Type: Food Additives Origin: China CAS No.: 50-21-5 AUCO No.: 132 Packing: 25kg drum or IBC" Items Standard Appearance colourless to yellowish Odor Odourless Content LACTIC ACID 80% Content L-LACTIC ACID 97.5% APHA 40-50 Residue on ignition 0.1% Cl 0.002% SO4 0.005% Fe 0.001% Chloride 1mg/kg citric acid oxalic acid phosphoric acid tartaric acid Pass test reducing sugar Pass test Carburizing compound Pass test Pb 2.0mg/kg As 1.0mg/kg
